FR2875696B1 - FEMALE ROD FOR HIP PROSTHESIS - Google Patents

FEMALE ROD FOR HIP PROSTHESIS

Info

Publication number
FR2875696B1
FR2875696B1 FR0410392A FR0410392A FR2875696B1 FR 2875696 B1 FR2875696 B1 FR 2875696B1 FR 0410392 A FR0410392 A FR 0410392A FR 0410392 A FR0410392 A FR 0410392A FR 2875696 B1 FR2875696 B1 FR 2875696B1
Authority
FR
France
Prior art keywords
strias
line
hip prosthesis
female rod
stem
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR0410392A
Other languages
French (fr)
Other versions
FR2875696A1 (en
Inventor
Pascal Bizot
Stephane Boisgard
Tiesenhausen Nicolas De
Patrick Garbuio
Francois Gouin
Olivier Morin
Remy Nizard
Serge Ourcival
Herve Ovadia
David Paris
Jean Louis Polard
Yvan Sollogoub
Olivier Tarle
Patrick Viale
Jean Pierre Bouraly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CT PULSE FRANCE SOC PAR ACTION
HIP CARE
Zimmer France SAS
Original Assignee
CT PULSE FRANCE SOC PAR ACTION
HIP CARE
Zimmer France SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CT PULSE FRANCE SOC PAR ACTION, HIP CARE, Zimmer France SAS filed Critical CT PULSE FRANCE SOC PAR ACTION
Priority to FR0410392A priority Critical patent/FR2875696B1/en
Priority to EP05017693A priority patent/EP1639964B1/en
Priority to ES05017693T priority patent/ES2305965T3/en
Priority to DE602005007302T priority patent/DE602005007302D1/en
Priority to AT05017693T priority patent/ATE397427T1/en
Publication of FR2875696A1 publication Critical patent/FR2875696A1/en
Application granted granted Critical
Publication of FR2875696B1 publication Critical patent/FR2875696B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3662—Femoral shafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3662—Femoral shafts
    • A61F2/367—Proximal or metaphyseal parts of shafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3662—Femoral shafts
    • A61F2/3676—Distal or diaphyseal parts of shafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30138—Convex polygonal shapes
    • A61F2002/30153—Convex polygonal shapes rectangular
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108—Shapes
    • A61F2002/30199—Three-dimensional shapes
    • A61F2002/30205—Three-dimensional shapes conical
    • A61F2002/3021—Three-dimensional shapes conical frustoconical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/3082—Grooves
    • A61F2002/30827—Plurality of grooves
    • A61F2002/30828—Plurality of grooves parallel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/3082—Grooves
    • A61F2002/30827—Plurality of grooves
    • A61F2002/30831—Plurality of grooves perpendicular with respect to each other
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0017—Angular shapes
    • A61F2230/0019—Angular shapes rectangular
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0067—Three-dimensional shapes conical

Abstract

The stem has antero posterior sides (5,6) with strias (7) on a metaphysis part (3) of an internal side (INT) of a pitch line (N), where the strias form an angle lesser than 90 degree with respect to the line. The sides have strias (8) on an external side (EXT) of the line, where the strias (8) form an angle equal to 90 degree with respect to the line such that the external side has rectilinear furrows (10) extending on whole length of the stem.
FR0410392A 2004-09-27 2004-09-27 FEMALE ROD FOR HIP PROSTHESIS Active FR2875696B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0410392A FR2875696B1 (en) 2004-09-27 2004-09-27 FEMALE ROD FOR HIP PROSTHESIS
EP05017693A EP1639964B1 (en) 2004-09-27 2005-08-13 Femoral stem for a hip prosthesis
ES05017693T ES2305965T3 (en) 2004-09-27 2005-08-13 FEMORAL VASTAGO FOR HIP PROTESIS.
DE602005007302T DE602005007302D1 (en) 2004-09-27 2005-08-13 Femoral shaft prosthesis for the hip
AT05017693T ATE397427T1 (en) 2004-09-27 2005-08-13 FEMORAL SHAFT PROSTHESIS FOR THE HIP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0410392A FR2875696B1 (en) 2004-09-27 2004-09-27 FEMALE ROD FOR HIP PROSTHESIS

Publications (2)

Publication Number Publication Date
FR2875696A1 FR2875696A1 (en) 2006-03-31
FR2875696B1 true FR2875696B1 (en) 2006-12-01

Family

ID=34951129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0410392A Active FR2875696B1 (en) 2004-09-27 2004-09-27 FEMALE ROD FOR HIP PROSTHESIS

Country Status (5)

Country Link
EP (1) EP1639964B1 (en)
AT (1) ATE397427T1 (en)
DE (1) DE602005007302D1 (en)
ES (1) ES2305965T3 (en)
FR (1) FR2875696B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2935892A1 (en) * 2008-09-17 2010-03-19 T O FEMALE HIP PROSTHESIS ROD
CN110393611A (en) * 2019-07-11 2019-11-01 北京市春立正达医疗器械股份有限公司 Surface hip joint prosthese
FR3121836A1 (en) * 2021-04-16 2022-10-21 X.Nov Ip Femoral implant with grooves in the antero-posterior flanks

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784576B1 (en) * 1998-10-16 2001-03-09 Medical Solution FEMALE PROSTHESIS
FR2827155B1 (en) * 2001-07-16 2004-03-12 Biomet Merck France FEMALE ROD FOR HIP PROSTHESIS
FR2851456B1 (en) * 2003-02-26 2005-12-16 Groupe Lepine FEMORAL IMPLANT WITH OPTIMIZED MECHANICAL STABILITY

Also Published As

Publication number Publication date
EP1639964B1 (en) 2008-06-04
DE602005007302D1 (en) 2008-07-17
ES2305965T3 (en) 2008-11-01
EP1639964A1 (en) 2006-03-29
FR2875696A1 (en) 2006-03-31
ATE397427T1 (en) 2008-06-15

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